| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 846353 | Optik - International Journal for Light and Electron Optics | 2014 | 4 Pages |
Abstract
We studied both numerically and experimentally electromagnetic behaviors of a bilayered metal helical structure in the microwave-frequency. Two resonances are found in the transmission spectrum of the circularly polarized wave which has the same handedness with the helices. The resonance frequencies are almost independent on the distance between the two layers. In addition, the center frequency of full width at half-maximum (FWHM) in the transmission spectrum is approximately inversely proportional to the distance between the two layers.
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Authors
Peng Zhang, Ming Zhao, Lin Wu, ZeQin Lu, YongZhi Cheng, RongZhou Gong, ZhenYu Yang,